hi ya
On Mon, 10 Mar 2003, Osamu Aoki wrote:
> So here is similar one liners but ...
>
> awk '{ print $3 }' # extract third field separated by space
>
> awk -F'\t' '{ print $3 }' # extract third field separated by tab
>
> awk -F'\t' '($3=="111")'
> perl -ne 'print if (split('\t'))[2]==111'
> # extract lines where third field is "111" separated by tab
>
> awk '($2=="1957") { print $3 }'
> # extract third field where the second field is "1957"
>
> For the last awk, I can not do the same with perl one liner.
it's late... why not make fun of myself...
i say its ( a wild guess )
perl -ne 'print (split('\t'))[2] if (split('\t'))[1]==1957' ;
nite-nite
alvin
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